V4L/DVB (6654): mt352: support oversampled IF input

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Rework the input frequency calculation so that it produces the right values
when the ADC oversamples the IF input.

This means MT352 devices can now process a near-zero IF (according to the,
specs 4.57MHz is supported with the default crystal).

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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Chris Pascoe 2007-11-20 02:49:41 -03:00 • committed by Mauro Carvalho Chehab

parent 5ccaf90501

commit c6e62a3a39

1 changed files with 7 additions and 1 deletions

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drivers/media/dvb/frontends/mt352.c

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